Current Transformers
PRODUCT DATA
Current Transformers
DEFINITION Leviton Current Transformers (CTs) support our full line of revenue-grade meters and help meet all measurement and verification-based opportunities — including smart metering and LEED rating achievement. Designed as part of a simple and effective process for accurately capturing measurements of power consumption, CTs are easy to specify and install for new construction and retrofits. The better the equipment, the better the measurement. Leviton meters utilize highly accurate current transformers for revenue-grade performance certified to ANSI standards. Competing products use current sensors that do not provide the same level of performance. CTs come as solid core standard for high-quality, long-term accuracy and reliability. Solid core CTs deliver +/-0.3% accuracy. Split core CTs deliver +/-1.0% accuracy. For added safety, all Leviton current transformers come with built-in voltage suppression devices that prevent hazardous voltages from developing on CT secondaries should they become disconnected from a meter with load current present. Leviton CTs are UL and cUL listed devices. SOLID CORE Leviton solid core CTs are cost effective and less susceptible to damage during installation. Solid core CTs slip over power lines to measure the electrical current flowing through the line. The CT “secondary” wires connect to the meter, facilitating power and energy calculations. They are compact and cost effective. Solid core CTs are accurate (0.3% maximum error). For installation, power must be de-energized and the circuit opened, in order to slip the CT over the power line.
SPLIT CORE Split core CTs can be disassembled, or ‘split’ into halves, eliminating the need to turn power off and open the circuit during installation. This time-saving installation is ideal for critical loads that cannot be disconnected. Split core CTs close securely for fast, precise installation with no need for time-consuming tie wraps and no worries about improper seating or core half separation. • Indoor type for measurement category class IV, accessory equipment for energy meters • Designed to meet the requirements of UL916 plus CSA C22.2 no. 61010-1 • Suitable for installation on 600V un-insulated bus duct APPLICATIONS Use Current Transformers in commercial, institutional, industrial and government applications to support: • Load profiling and benchmarking • AMR/BAS/BMS/EMS integration • Power quality analysis • Usage aggregation • Tenant cost allocation • Measurement and verification • Net Metering • Energy conservation and cost reduction • Green building initiatives and Government mandates
Leviton Mfg. Co., Inc. Lighting & Energy Solutions 20497 SW Teton Avenue, Tualatin, OR 97062 1-800-736-6682 Tech Line: 1-800-959-6004 Fax: 503-404-5594 www.leviton.com/les © 2013 Leviton Manufacturing Co., Inc. All rights reserved. Subject to change without notice.
Current Transformers
Submetering Solutions for Accurate Measurement & Verification
PRODUCT DATA ORDERING INFORMATION NOTE: Meters sold separately. AMP SINGLES SOLID CORE 100:0.1A 100:0.1A 100:0.1A 200:0.1A 200:0.1A 200.0.1A 100:0.1A 100:0.1A 100:0.1A 200:0.1A 200:0.1A 200:0.1A 400:0.1A
CAT. NO.
CAT. NO.
DESCRIPTION
100:0.1A
CDA01-212
CT Kit, 0.72”, Red, Black
100:0.1A 200:0.1A 200:0.1A 100:0.1A 100:0.1A 200:0.1A 200:0.1A
CDA01-312 CDA02-212 CDA02-312 CDE01-211 CDE01-311 CDE02-211 CDE02-311
CT Kit, 0.72”, Blue, Red, Black CT Kit, 0.72”, Red, Black CT Kit, 0.72”, Blue, Red, Black CT Kit, 0.67”, Red, Black CT Kit, 0.67”, Blue, Red, Black CT Kit, 0.67”, Red, Black CT Kit, .067”, Blue, Red, Black
KITS
SPLIT CORE 800:0.1A 1200:0.1A 1600:0.1A 3000:0.1A 5000:0.1A 100:0.1A 200:0.1A 400:0.1A
Current Transformers
AMP
DESCRIPTION
CDA01-K12 CDA01-L12 CDA01-R12 CDA02-K12 CDA02-L12 CDA02-R12 CDE01-K11 CDE01-L11 CDE01-R11 CDE02-K11 CDE02-L11 CDE02-R11 CDF04-K24
Solid Core 0.72”, Black Solid Core 0.72”, Blue Solid Core 0.72”, Red Solid Core, 0.72”, Black Solid Core, 0.72”, Blue Solid Core, 0.72”, Red Solid Core, 0.67”, Black Solid Core, 0.67”, Blue Solid Core, 0.67”, Red Solid Core, 0.67”, Black Solid Core, 0.67”, Blue Solid Core, 0.67”, Red Solid Core, 1.5”, Black
CTC08-K46 CTC12-K46 CTC16-K96 CTC30-57B* CTC50-57B* CTD01-K16 CTD02-K16 CTD04-K23
Split Core, 3” x 3.5” Split Core, 4” x 6” Split Core, 4” x 6” Split Core, 5” x 7” Split Core, 5” x 7” Split Core, .75” x .75” Split Core, 1” x 1” Split Core, 1.5”, x 1.5”
DIMENSIONAL DIAGRAMS SPLIT CORE
*Consult factory for availability. Leviton recommends solid core transformers (CTs) for revenue-grade accuracy. Our 100A and 200A color coded CTs assist with correct installation by indicating phase monitored. Split core CTs are also available upon request for applications where power cannot be interrupted during installation. Our 100-5,000 Amp Split Core CTs offer +/-1.0% accuracy.
The following products are also part of the Leviton line of integrated metering solutions: Series 1000 Meters Series 2000 Meters Series 33000 and 3500 Meters Mini Meters Multiple Meter Units (MMUs) Energy Monitoring Software and Hardware
SPLIT CORE CT Size
E
A
D
B
A
C
D
E
100:0.1A
0.75” (19.05mm)
2.53” (64.16mm)
0.75” (19.05mm)
0.95” (24.13mm)
2.58” (65.53mm)
200:0.1A
1.00” (25.4mm)
2.86” (72.64mm)
1.00” (25.4mm)
0.75” (19.05mm)
2.75” (69.85mm)
400:0.1A
1.50” (38.1mm)
3.31” (84.07mm)
1.50” (38.1mm)
1.07” (27.18mm)
3.74” (95mm)
800:0.1A
3.00” (76.2mm)
5.38” (136.65mm)
3.50” (88.9mm)
1.25” (31.75mm)
5.39” (136.91mm)
1200:0.1A
4.00” (101.6mm)
8.23” (209.04mm)
6.00” (152.4mm)
1.12” (28.45mm)
7.25” (184.15mm)
1600:0.1A
4.00” (101.6mm)
8.23” (209.04mm)
6.00” (152.4mm)
1.12” (28.45mm)
7.25” (184.15mm)
3000:0.1A
5.00” (127mm)
9.86” (250.44mm)
7.00” (177.8mm)
1.44” (36.58mm)
8.44” (214.38mm)
5000:0.1A
5.00” (127mm)
9.86” (250.44mm)
7.00” (177.8mm)
1.44” (36.58mm)
8.44” (214.38mm)
C
SOLID CORE
B
A
SOLID CORE
B
CT Size
D C
A
B
C
D
100:0.1A & 200:0.1A 0.67”
0.67” (17mm)
1.65” (42mm)
0.71” (18mm)
48.00” (1219mm)
100:0.1A & 200:0.1A 0.72”
0.72” (18.3mm)
2.06” (52.3mm)
0.82” (20.8mm)
48.00” (1219mm)
NOTE: Lead lengths may be extended up to 500’. Consult factory for details.
Leviton Mfg. Co., Inc. Lighting & Energy Solutions
Dimensions: 20497 SW Teton Avenue, Tualatin, OR 97062 1-800-736-6682 Tech Line: 1-800-959-6004 Fax: 503-404-5594 www.leviton.com/les © 2013 Leviton Manufacturing Co., Inc. All rights reserved. Subject to change without notice. 1
Inches
A 0.72
B 2.06
C (Max.) 0.82
D 48.00
G-8511E/G13-aa REV JUL 2013
Current Transformers
DEFINITION Leviton Current Transformers (CTs) support our full line of revenue-grade meters and help meet all measurement and verification-based opportunities — including smart metering and LEED rating achievement. Designed as part of a simple and effective process for accurately capturing measurements of power consumption, CTs are easy to specify and install for new construction and retrofits. The better the equipment, the better the measurement. Leviton meters utilize highly accurate current transformers for revenue-grade performance certified to ANSI standards. Competing products use current sensors that do not provide the same level of performance. CTs come as solid core standard for high-quality, long-term accuracy and reliability. Solid core CTs deliver +/-0.3% accuracy. Split core CTs deliver +/-1.0% accuracy. For added safety, all Leviton current transformers come with built-in voltage suppression devices that prevent hazardous voltages from developing on CT secondaries should they become disconnected from a meter with load current present. Leviton CTs are UL and cUL listed devices. SOLID CORE Leviton solid core CTs are cost effective and less susceptible to damage during installation. Solid core CTs slip over power lines to measure the electrical current flowing through the line. The CT “secondary” wires connect to the meter, facilitating power and energy calculations. They are compact and cost effective. Solid core CTs are accurate (0.3% maximum error). For installation, power must be de-energized and the circuit opened, in order to slip the CT over the power line.
SPLIT CORE Split core CTs can be disassembled, or ‘split’ into halves, eliminating the need to turn power off and open the circuit during installation. This time-saving installation is ideal for critical loads that cannot be disconnected. Split core CTs close securely for fast, precise installation with no need for time-consuming tie wraps and no worries about improper seating or core half separation. • Indoor type for measurement category class IV, accessory equipment for energy meters • Designed to meet the requirements of UL916 plus CSA C22.2 no. 61010-1 • Suitable for installation on 600V un-insulated bus duct APPLICATIONS Use Current Transformers in commercial, institutional, industrial and government applications to support: • Load profiling and benchmarking • AMR/BAS/BMS/EMS integration • Power quality analysis • Usage aggregation • Tenant cost allocation • Measurement and verification • Net Metering • Energy conservation and cost reduction • Green building initiatives and Government mandates
Leviton Mfg. Co., Inc. Lighting & Energy Solutions 20497 SW Teton Avenue, Tualatin, OR 97062 1-800-736-6682 Tech Line: 1-800-959-6004 Fax: 503-404-5594 www.leviton.com/les © 2013 Leviton Manufacturing Co., Inc. All rights reserved. Subject to change without notice.
Current Transformers
Submetering Solutions for Accurate Measurement & Verification
PRODUCT DATA ORDERING INFORMATION NOTE: Meters sold separately. AMP SINGLES SOLID CORE 100:0.1A 100:0.1A 100:0.1A 200:0.1A 200:0.1A 200.0.1A 100:0.1A 100:0.1A 100:0.1A 200:0.1A 200:0.1A 200:0.1A 400:0.1A
CAT. NO.
CAT. NO.
DESCRIPTION
100:0.1A
CDA01-212
CT Kit, 0.72”, Red, Black
100:0.1A 200:0.1A 200:0.1A 100:0.1A 100:0.1A 200:0.1A 200:0.1A
CDA01-312 CDA02-212 CDA02-312 CDE01-211 CDE01-311 CDE02-211 CDE02-311
CT Kit, 0.72”, Blue, Red, Black CT Kit, 0.72”, Red, Black CT Kit, 0.72”, Blue, Red, Black CT Kit, 0.67”, Red, Black CT Kit, 0.67”, Blue, Red, Black CT Kit, 0.67”, Red, Black CT Kit, .067”, Blue, Red, Black
KITS
SPLIT CORE 800:0.1A 1200:0.1A 1600:0.1A 3000:0.1A 5000:0.1A 100:0.1A 200:0.1A 400:0.1A
Current Transformers
AMP
DESCRIPTION
CDA01-K12 CDA01-L12 CDA01-R12 CDA02-K12 CDA02-L12 CDA02-R12 CDE01-K11 CDE01-L11 CDE01-R11 CDE02-K11 CDE02-L11 CDE02-R11 CDF04-K24
Solid Core 0.72”, Black Solid Core 0.72”, Blue Solid Core 0.72”, Red Solid Core, 0.72”, Black Solid Core, 0.72”, Blue Solid Core, 0.72”, Red Solid Core, 0.67”, Black Solid Core, 0.67”, Blue Solid Core, 0.67”, Red Solid Core, 0.67”, Black Solid Core, 0.67”, Blue Solid Core, 0.67”, Red Solid Core, 1.5”, Black
CTC08-K46 CTC12-K46 CTC16-K96 CTC30-57B* CTC50-57B* CTD01-K16 CTD02-K16 CTD04-K23
Split Core, 3” x 3.5” Split Core, 4” x 6” Split Core, 4” x 6” Split Core, 5” x 7” Split Core, 5” x 7” Split Core, .75” x .75” Split Core, 1” x 1” Split Core, 1.5”, x 1.5”
DIMENSIONAL DIAGRAMS SPLIT CORE
*Consult factory for availability. Leviton recommends solid core transformers (CTs) for revenue-grade accuracy. Our 100A and 200A color coded CTs assist with correct installation by indicating phase monitored. Split core CTs are also available upon request for applications where power cannot be interrupted during installation. Our 100-5,000 Amp Split Core CTs offer +/-1.0% accuracy.
The following products are also part of the Leviton line of integrated metering solutions: Series 1000 Meters Series 2000 Meters Series 33000 and 3500 Meters Mini Meters Multiple Meter Units (MMUs) Energy Monitoring Software and Hardware
SPLIT CORE CT Size
E
A
D
B
A
C
D
E
100:0.1A
0.75” (19.05mm)
2.53” (64.16mm)
0.75” (19.05mm)
0.95” (24.13mm)
2.58” (65.53mm)
200:0.1A
1.00” (25.4mm)
2.86” (72.64mm)
1.00” (25.4mm)
0.75” (19.05mm)
2.75” (69.85mm)
400:0.1A
1.50” (38.1mm)
3.31” (84.07mm)
1.50” (38.1mm)
1.07” (27.18mm)
3.74” (95mm)
800:0.1A
3.00” (76.2mm)
5.38” (136.65mm)
3.50” (88.9mm)
1.25” (31.75mm)
5.39” (136.91mm)
1200:0.1A
4.00” (101.6mm)
8.23” (209.04mm)
6.00” (152.4mm)
1.12” (28.45mm)
7.25” (184.15mm)
1600:0.1A
4.00” (101.6mm)
8.23” (209.04mm)
6.00” (152.4mm)
1.12” (28.45mm)
7.25” (184.15mm)
3000:0.1A
5.00” (127mm)
9.86” (250.44mm)
7.00” (177.8mm)
1.44” (36.58mm)
8.44” (214.38mm)
5000:0.1A
5.00” (127mm)
9.86” (250.44mm)
7.00” (177.8mm)
1.44” (36.58mm)
8.44” (214.38mm)
C
SOLID CORE
B
A
SOLID CORE
B
CT Size
D C
A
B
C
D
100:0.1A & 200:0.1A 0.67”
0.67” (17mm)
1.65” (42mm)
0.71” (18mm)
48.00” (1219mm)
100:0.1A & 200:0.1A 0.72”
0.72” (18.3mm)
2.06” (52.3mm)
0.82” (20.8mm)
48.00” (1219mm)
NOTE: Lead lengths may be extended up to 500’. Consult factory for details.
Leviton Mfg. Co., Inc. Lighting & Energy Solutions
Dimensions: 20497 SW Teton Avenue, Tualatin, OR 97062 1-800-736-6682 Tech Line: 1-800-959-6004 Fax: 503-404-5594 www.leviton.com/les © 2013 Leviton Manufacturing Co., Inc. All rights reserved. Subject to change without notice. 1
Inches
A 0.72
B 2.06
C (Max.) 0.82
D 48.00
G-8511E/G13-aa REV JUL 2013
